talk.c revision 1.2 
1/*
2 * Copyright (c) 1983 Regents of the University of California.
3 * All rights reserved.
4 *
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions
7 * are met:
8 * 1. Redistributions of source code must retain the above copyright
9 *    notice, this list of conditions and the following disclaimer.
10 * 2. Redistributions in binary form must reproduce the above copyright
11 *    notice, this list of conditions and the following disclaimer in the
12 *    documentation and/or other materials provided with the distribution.
13 * 3. All advertising materials mentioning features or use of this software
14 *    must display the following acknowledgement:
15 *	This product includes software developed by the University of
16 *	California, Berkeley and its contributors.
17 * 4. Neither the name of the University nor the names of its contributors
18 *    may be used to endorse or promote products derived from this software
19 *    without specific prior written permission.
20 *
21 * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
22 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
23 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
24 * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
25 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
26 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
27 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
28 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
29 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
30 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
31 * SUCH DAMAGE.
32 */
33
34#ifndef lint
35char copyright[] =
36"@(#) Copyright (c) 1983 Regents of the University of California.\n\
37 All rights reserved.\n";
38#endif /* not lint */
39
40#ifndef lint
41/*static char sccsid[] = "from: @(#)talk.c	5.5 (Berkeley) 6/1/90";*/
42static char rcsid[] = "$Id: talk.c,v 1.2 1993/08/01 18:07:45 mycroft Exp $";
43#endif /* not lint */
44
45#include "talk.h"
46
47/*
48 * talk:	A visual form of write. Using sockets, a two way
49 *		connection is set up between the two people talking.
50 *		With the aid of curses, the screen is split into two
51 *		windows, and each users text is added to the window,
52 *		one character at a time...
53 *
54 *		Written by Kipp Hickman
55 *
56 *		Modified to run under 4.1a by Clem Cole and Peter Moore
57 *		Modified to run between hosts by Peter Moore, 8/19/82
58 *		Modified to run under 4.1c by Peter Moore 3/17/83
59 */
60
61main(argc, argv)
62	int argc;
63	char *argv[];
64{
65	get_names(argc, argv);
66	init_display();
67	open_ctl();
68	open_sockt();
69	start_msgs();
70	if (!check_local())
71		invite_remote();
72	end_msgs();
73	set_edit_chars();
74	talk();
75}
76